OM606.962 Valve Float @ raised boost?
OM606.962 Valve Float @ raised boost?
I'm in the process of tuning my OM606.962 / DSL-1. I have an upgraded VNT turbo and larger intercooler. I'm running about 2bar of boost (3bar absolute) in an otherwise stock engine.
I believe I'm experiencing some exhaust valve float at around 4500 RPM. Anyone have any experience with this?